CN213149374U

CN213149374U - VR head display equipment

Info

Publication number: CN213149374U
Application number: CN202021693760.2U
Authority: CN
Inventors: 崔建胜; 王健新; 熊蕴; 张真卿; 李红; 张进; 黄卫
Original assignee: Lianyungang Yirui Technology Co ltd; Lianyungang Zhiyuan Electric Power Design Co ltd; Lianyungang Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Current assignee: Lianyungang Yirui Technology Co ltd; Lianyungang Zhiyuan Electric Power Design Co ltd; Lianyungang Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-05-07
Anticipated expiration: 2030-08-13

Abstract

The utility model belongs to the technical field of first apparent equipment, especially, be a first apparent equipment of VR, show body and side frame including the VR head, the back that the first apparent body of VR was connected with the fixed surface of side frame, the back of side frame is equipped with the elastic webbing, the first top fixedly connected with connecting plate that shows the body of VR, the inside of connecting plate is rotated and is connected with the bull stick, the first conical gear of tip fixedly connected with of bull stick, the bottom fixedly connected with limiting plate of connecting plate, two one side of limiting plate all is connected with the twin-screw through bearing rotation, the fixed surface of twin-screw is connected with second conical gear. The utility model discloses a cooperation of bull stick, first conical gear, second conical gear, twin-screw and thread bush is used in order to adjust the lens, makes different users adjust according to the interpupillary distance of oneself, and is more convenient when using to the performance that has improved this equipment and the experience effect that the first apparent equipment of VR are more ideal.

Description

VR head display equipment

Technical Field

The utility model relates to a first apparent equipment technical field specifically is a first apparent equipment of VR.

Background

Virtual reality head-mounted display equipment, VR head-mounted display for short, utilize head-mounted display equipment with people to external vision, sense of hearing seal, guide user to produce the sensation of one's own in virtual environment. The display principle is that the left and right eye screens respectively display images of the left and right eyes, and the human eyes generate stereoscopic impression in the brain after acquiring the information with the difference.

However, the existing VR head display equipment has the following problems:

1. the existing VR head display equipment has a single use structure, and when a user uses the equipment, the user often difficultly adjusts lenses according to the interpupillary distance of different users, so that the use requirements of different users are difficultly met, and the experience effect of the VR head display equipment is poor;

2. because the inside ventilation of the first apparent equipment of VR is difficult, when wearing for a long time, can lead to the user to feel uncomfortable, has reduced the practicality of this first apparent equipment of VR.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a first apparent equipment of VR has solved the first apparent equipment of current VR and has hardly adjusted the lens and the inside problem of hardly ventilating.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a VR head display device comprises a VR head display body and a side frame, the back of the VR head display body is fixedly connected with the surface of the side frame, the back of the side frame is provided with an elastic belt, the top of the VR head display body is fixedly connected with a connecting plate, the connecting plate is rotatably connected with a rotating rod inside, the end of the rotating rod is fixedly connected with a first bevel gear, the bottom of the connecting plate is fixedly connected with a limiting plate, two sides of the limiting plate are rotatably connected with a double screw rod through bearings, the surface of the double screw rod is fixedly connected with a second bevel gear, the surface of the double screw rod is in threaded connection with a threaded sleeve, the bottom of the threaded sleeve is fixedly connected with a connecting rod, the end of the connecting rod is fixedly connected with a fixing clamp, the surface of the fixing clamp is fixedly connected with lenses, the inner side of the side frame is provided with a ventilation, the inner wall of the ventilation groove is fixedly connected with a filter screen.

As an optimal technical scheme of the utility model, the inner wall fixedly connected with abatvoix of ventilation groove, the sound absorption hole has been seted up on the surface of abatvoix.

As an optimized technical scheme of the utility model, the top fixedly connected with handle of bull stick, the surface of handle is equipped with the slipmat.

As an optimal technical scheme of the utility model, the inboard of side frame all is equipped with the earphone of making an uproar of falling, the inner wall fixed connection of second conical gear is at the surperficial center of twin-screw.

As an optimized technical scheme of the utility model, the equal fixedly connected with gag lever post in both sides of the first apparent body of VR, the fixed surface of gag lever post is connected with the safety cover.

As a preferred technical scheme of the utility model, the ring channel has been seted up to the inside of connecting plate, the inner wall fixedly connected with slider of ring channel, one side of slider and the fixed surface of bull stick are connected.

(III) advantageous effects

Compared with the prior art, the utility model provides a first apparent equipment of VR possesses following beneficial effect:

1. this first apparent equipment of VR uses through the cooperation of bull stick, first conical gear, second conical gear, twin-screw and thread bush, is in order to adjust the lens, makes different users adjust according to the interpupillary distance of oneself, and is more convenient when using to the performance that has improved this equipment and the experience effect that the first apparent equipment of VR are more ideal.

2. This first apparent equipment of VR uses through the cooperation of ventilation groove, fan and filter screen, is in order to improve the ventilation effect of this first apparent equipment of VR, lets the user more comfortable when using, sets up the use of abatvoix, sound absorption hole and noise reduction earphone, is in order to absorb the noise that the fan produced, can improve the experience effect of this first apparent equipment of VR, and the practicality is higher.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure between the VR head display body and the lens of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1. a VR head display body; 2. a side frame; 3. an elastic band; 4. a connecting plate; 5. a rotating rod; 6. a first bevel gear; 7. a limiting plate; 8. double screw; 9. a second bevel gear; 10. a threaded sleeve; 11. a connecting rod; 12. a fixing clip; 13. a lens; 14. a ventilation slot; 15. a fan; 16. a filter screen; 17. a sound-absorbing panel; 18. a sound absorption hole; 19. a handle; 20. an earphone; 21. a limiting rod; 22. a protective cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a VR head display device comprises a VR head display body 1 and a side frame 2, the back of the VR head display body 1 is fixedly connected with the surface of the side frame 2, the back of the side frame 2 is provided with an elastic belt 3, the top of the VR head display body 1 is fixedly connected with a connecting plate 4, the inside of the connecting plate 4 is rotatably connected with a rotating rod 5, the end part of the rotating rod 5 is fixedly connected with a first bevel gear 6, the bottom of the connecting plate 4 is fixedly connected with a limiting plate 7, one side of each of the two limiting plates 7 is rotatably connected with a double screw 8 through a bearing, the surface of the double screw 8 is fixedly connected with a second bevel gear 9, the surface of the double screw 8 is in threaded connection with a threaded sleeve 10, the bottom of the threaded sleeve 10 is fixedly connected with a connecting rod 11, the end part of the connecting rod 11 is fixedly connected with a fixing clamp 12, the surface of the fixing clamp 12 is fixedly connected with, a filter screen 16 is fixedly connected to the inner wall of the ventilation slot 14.

In this embodiment, the elastic band 3 is arranged to make things convenient for this VR head display device to wear the device better when in use, so that the fixing effect of the device is improved, when the lens 13 needs to be adjusted, the rotating rod 5 can be rotated, and the first bevel gear 6 and the second bevel gear 9 are matched to move the thread sleeve 10 on the surface of the double screw rod 8, so that different users can use the device conveniently, and the practicability is higher.

Specifically, the inner wall of the ventilation groove 14 is fixedly connected with a sound-absorbing plate 17, and a sound-absorbing hole 18 is formed in the surface of the sound-absorbing plate 17.

In this embodiment, the sound-absorbing plate 17 and the sound-absorbing hole 18 are used in cooperation, so that noise generated by the fan 15 can be absorbed, interference of noise is avoided, and the use is more convenient.

Specifically, the top end of the rotating rod 5 is fixedly connected with a handle 19, and the surface of the handle 19 is provided with an anti-slip pad.

In this embodiment, set up handle 19 for the convenience rotates bull stick 5, and labour saving and time saving relatively, the slipmat is the rubber material, can improve handle 19's stability.

Specifically, noise reduction earphones 20 are arranged on the inner sides of the side frames 2, and the inner wall of the second bevel gear 9 is fixedly connected to the surface center of the double screw 8.

In this embodiment, the noise reduction earphone 20 is arranged to reduce the noise interference, the experience effect of the VR head display body 1 is improved, and the inner wall fixed connection through the second bevel gear 9 is arranged at the center of the surface of the double screw rod 8, so that the lenses 13 can be adjusted conveniently and different users can use the lenses conveniently.

Specifically, the two sides of the VR head display body 1 are fixedly connected with limiting rods 21, and the surfaces of the limiting rods 21 are fixedly connected with protective covers 22.

In this embodiment, set up gag lever post 21 for the convenience fix safety cover 22, make safety cover 22 be convenient for show body 1 to the VR head and protect, improved the protection effect that the body 1 was shown to the VR head.

Specifically, an annular groove is formed in the connecting plate 4, a sliding block is fixedly connected to the inner wall of the annular groove, and one side of the sliding block is fixedly connected with the surface of the rotating rod 5.

In this embodiment, through the cooperation of slider and ring channel, be for the convenience spacing and the convenient rotation to bull stick 5 of going on to bull stick 5, it is more convenient during the use.

The utility model discloses a theory of operation and use flow: firstly, through the use of handle 19, bull stick 5 drives first bevel gear 6 and second bevel gear 9 and rotates, first bevel gear 6 and second bevel gear 9 drive twin-screw 8 and rotate, two thread bush 10 move in opposite directions on the surface of twin-screw 8, the cooperation of connecting rod 11 and fixation clamp 12, can drive lens 13 and adjust, thereby can make things convenient for different users to adjust according to the interpupillary distance of oneself, it is more convenient when using, the performance of this VR head display device has also been improved simultaneously, it ventilates to this equipment to set up fan 15 for the sake of convenience, user's comfort can be improved, the experience effect of this equipment has also been improved simultaneously, the practicality is higher.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a first equipment that shows of VR, includes that the first body (1) and side frame (2) of showing of VR, its characterized in that: the VR head is connected with the back of the body (1) and the surface of the side frame (2), the back of the side frame (2) is provided with an elastic belt (3), the top of the VR head is connected with a connecting plate (4), the connecting plate (4) is connected with a rotating rod (5) in a rotating way, the end of the rotating rod (5) is fixedly connected with a first bevel gear (6), the bottom of the connecting plate (4) is fixedly connected with a limiting plate (7), one side of the two limiting plates (7) is connected with a double screw (8) in a rotating way through a bearing, the surface of the double screw (8) is fixedly connected with a second bevel gear (9), the surface of the double screw (8) is connected with a thread sleeve (10), the bottom of the thread sleeve (10) is fixedly connected with a connecting rod (11), and the end of the connecting rod (11) is fixedly connected with a fixing clamp (12), the fixed surface of fixation clamp (12) is connected with lens (13), ventilation groove (14) have been seted up to the inboard of side frame (2), fan (15) are installed to the inner wall in ventilation groove (14), the inner wall fixedly connected with filter screen (16) in ventilation groove (14).

2. The VR head display device of claim 1, wherein: the inner wall of the ventilation groove (14) is fixedly connected with a sound absorption plate (17), and a sound absorption hole (18) is formed in the surface of the sound absorption plate (17).

3. The VR head display device of claim 1, wherein: the top end of the rotating rod (5) is fixedly connected with a handle (19), and the surface of the handle (19) is provided with an anti-slip pad.

4. The VR head display device of claim 1, wherein: the inner sides of the side frames (2) are provided with noise reduction earphones (20), and the inner wall of the second bevel gear (9) is fixedly connected to the surface center of the double screw (8).

5. The VR head display device of claim 1, wherein: the VR head shows equal fixedly connected with gag lever post (21) in both sides of body (1), the fixed surface of gag lever post (21) is connected with safety cover (22).

6. The VR head display device of claim 1, wherein: an annular groove is formed in the connecting plate (4), a sliding block is fixedly connected to the inner wall of the annular groove, and one side of the sliding block is fixedly connected with the surface of the rotating rod (5).